2015 Map of Ophir A-3 NW

About this map

Dishna River meanders through the central basin of this Alaskan interior landscape, a primary waterway that defines the region's low-lying drainage patterns. This 2015 U.S. Geological Survey representation highlights the complex hydrography of the river's floodplains, where the water path winds through numerous oxbows and marshlands. The surrounding terrain rises toward the east and west, showing the transition from the river valley into more elevated upland areas within the Public Land Survey System regions of t26s r7e, t26s r8e, t27s r7e, and t27s r8e. This area reflects the remote, undeveloped character of the Yukon-Koyukuk region, where natural topography and drainage remain the dominant features of the landscape.